Fatima Khan, left, mother of the deceased British doctor Abbas Khan, 32, who was seized by Syrian government troops in November 2012, cries while her son Afroze Khan consoles her as they enter the Hotel-Dieu de France hospital in Beirut, Lebanon, Saturday, Dec. 21, 2013. The circumstances in which Khan died while in detention in Syria remain in dispute. (AP Photo/Bilal Hussein)